is time for today's post number. 100,000, that is how many people from trade unions are marching in russia's red square for mayday. communisthe year the union dissolved. when we come back, we are joined by the ceo of fast future research to talk about whether your job is in danger. tech is taking over. mayday, mayday for the labor market. ♪ >> welcome back. you are watching "the pulse." you are looking at live pictures from athens, the center of greek -- i don't know, demonstration over the last few years. we have seen some major demonstrations. it is made a they are may day they areay celebrating today. we are looking at different stories out of istanbul where we are seeing teargas being used. unemployment, a big focus today. this is the celebration of labor , celebration of workers rights. it is a good day to look at a story that is changing for all of us. the landscape of labor is changing. tech is changing everything around us. let's talk about what happens next. the fast future research ceo is here to join us. how do we need to think about what is going on in our world? the pace of ch